HypertensionRats, Inbred SHRRats, Inbred WKYBlood PressureAntihypertensive AgentsHypertension, RenalDesoxycorticosteroneHypertension, RenovascularHypertrophy, Left VentricularReninHeart RateKidneyAngiotensin-Converting Enzyme InhibitorsAngiotensin IIIntracranial Hemorrhage, HypertensiveHypertensive EncephalopathyHydralazineHypertension, Pregnancy-InducedBlood Pressure Monitoring, AmbulatoryCaptoprilTetrazolesAmlodipineSodium Chloride, DietaryRats, Inbred DahlNephrosclerosisVascular ResistanceNorepinephrineMesenteric ArteriesHypertension, MalignantSympathetic Nervous SystemLosartanSodium, DietarySodium ChlorideCardiomegalyHydrochlorothiazideAortaEnalaprilRats, Inbred StrainsBlood Pressure DeterminationCalcium Channel BlockersPregnancy Complications, CardiovascularAldosteroneRenin-Angiotensin SystemHemodynamicsAtenololAngiotensin II Type 1 Receptor BlockersSystoleVasodilationDiet, Sodium-RestrictedBody WeightMuscle, Smooth, VascularVasoconstrictionRenal CirculationDiastoleArteriesBenzimidazolesAorta, ThoracicDisease Models, AnimalOrgan SizeSodiumAlbuminuriaDiureticsTime FactorsMyocardiumVasoconstrictor AgentsRats, Sprague-DawleyBiphenyl CompoundsAngiotensin Receptor AntagonistsNifedipinePeptidyl-Dipeptidase ANitroprussideReference ValuesRats, WistarDihydropyridinesEndothelium, VascularEchocardiographyMethyldopaAnalysis of VarianceVasodilator AgentsRenal ArteryPressoreceptorsSodium Chloride Symporter InhibitorsRisk FactorsReceptor, Angiotensin, Type 1Dose-Response Relationship, DrugNitric OxideAngiotensinogenArteriolesAngiotensin IAtrial Natriuretic FactorPerindoprilCerebrovascular DisordersHyperaldosteronismBaroreflexHypertension, PortalImidazolesAdrenergic beta-AntagonistsHypertrophyHeart VentriclesNG-Nitroarginine Methyl Ester